/**
 * LA TANDA - Dashboard 3-Column Layout (Twitter-style)
 * Layout con sidebars sticky y feed central scrolleable
 * Version: 1.0.0
 * Added: 2026-01-25
 */

/* ================================================
   MAIN LAYOUT CONTAINER
   ================================================ */
.dashboard-3col {
    padding-top: 70px; /* Space for fixed header */
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    min-height: calc(100vh - 70px);
    position: relative;
}

/* ================================================
   LEFT SIDEBAR - Navigation
   ================================================ */
.left-sidebar {
    width: 275px;
    flex-shrink: 0;
    position: sticky;
    top: 70px; /* Below fixed header */
    height: calc(100vh - 70px);
    overflow-y: auto;
    padding: 16px 12px;
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 255, 255, 0.3) transparent;
}

.left-sidebar::-webkit-scrollbar {
    width: 4px;
}

.left-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.left-sidebar::-webkit-scrollbar-thumb {
    background: rgba(0, 255, 255, 0.3);
    border-radius: 4px;
}

/* Logo */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    margin-bottom: 8px;
}

.sidebar-brand-logo {
    width: 40px;
    height: 40px;
    background: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.2);
}

.sidebar-brand-logo img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.sidebar-brand-text {
    font-family: 'Orbitron', monospace;
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, #00FFFF, #7fff88);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navigation Items */
.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-menu-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 16px;
    border-radius: 30px;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.nav-menu-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

.nav-menu-item.active {
    font-weight: 700;
    color: #fff;
}

.nav-menu-item i {
    width: 28px;
    font-size: 1.25rem;
    text-align: center;
}

/* Post Button */
.nav-post-btn {
    width: 100%;
    padding: 16px;
    margin-top: 16px;
    background: linear-gradient(135deg, #00FFFF 0%, #00CCCC 100%);
    border: none;
    border-radius: 30px;
    color: #0f172a;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.nav-post-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 20px rgba(0, 255, 255, 0.4);
}

/* Quick Links Section */
.nav-section-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.08);
    margin: 16px 0;
}

.nav-section-label {
    padding: 8px 16px;
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.4);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ================================================
   CENTER FEED - Main Content
   ================================================ */
.main-feed {
    flex: 1;
    min-width: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.main-feed-header {
    position: sticky;
    top: 70px; /* Below fixed header */
    background: rgba(15, 15, 26, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 10;
    padding: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.main-feed-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
}

/* ================================================
   RIGHT SIDEBAR - Hub Cards & Widgets
   ================================================ */
.right-sidebar {
    width: 350px;
    flex-shrink: 0;
    padding: 12px 16px;
}

/* Sticky container that scrolls internally */
.right-sidebar-sticky {
    position: sticky;
    top: 70px; /* Below fixed header */
    max-height: calc(100vh - 70px);
    overflow-y: auto;
    padding-bottom: 20px;
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 255, 255, 0.3) transparent;
}

.right-sidebar-sticky::-webkit-scrollbar {
    width: 4px;
}

.right-sidebar-sticky::-webkit-scrollbar-track {
    background: transparent;
}

.right-sidebar-sticky::-webkit-scrollbar-thumb {
    background: rgba(0, 255, 255, 0.3);
    border-radius: 4px;
}

/* Search Box */
.sidebar-search {
    position: relative;
    margin-bottom: 16px;
}

.sidebar-search input {
    width: 100%;
    padding: 12px 16px 12px 44px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    color: #fff;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.sidebar-search input:focus {
    outline: none;
    border-color: rgba(0, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.08);
}

.sidebar-search input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.sidebar-search i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.4);
}

/* Hub Module Cards - Vertical Stack */
.sidebar-hub-cards {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 16px;
}

.sidebar-hub-card {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 16px;
    transition: all 0.2s ease;
}

.sidebar-hub-card:hover {
    border-color: rgba(0, 255, 255, 0.2);
    transform: translateY(-2px);
}

.sidebar-hub-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.sidebar-hub-card-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.5);
}

.sidebar-hub-card-icon {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.sidebar-hub-card-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 4px;
}

.sidebar-hub-card-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 8px;
}

.sidebar-hub-card-meta {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 12px;
}

.sidebar-hub-card-btn {
    display: block;
    width: 100%;
    padding: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: #00FFFF;
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sidebar-hub-card-btn:hover {
    background: rgba(0, 255, 255, 0.1);
    border-color: rgba(0, 255, 255, 0.3);
}

/* Widget Sections */
.sidebar-widget {
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 16px;
}

.sidebar-widget-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
}

/* Who to Follow Widget */
.who-to-follow-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.who-to-follow-item:last-child {
    border-bottom: none;
}

.who-to-follow-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(0, 255, 255, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #00FFFF;
    font-size: 0.9rem;
}

.who-to-follow-info {
    flex: 1;
    min-width: 0;
}

.who-to-follow-name {
    font-weight: 600;
    color: #fff;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.who-to-follow-handle {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

.who-to-follow-btn {
    padding: 8px 16px;
    background: #fff;
    border: none;
    border-radius: 20px;
    color: #0f172a;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
}

.who-to-follow-btn:hover {
    background: rgba(255, 255, 255, 0.9);
}

/* Trending Widget */
.trending-item {
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: background 0.2s ease;
}

.trending-item:hover {
    background: rgba(255, 255, 255, 0.03);
    margin: 0 -16px;
    padding: 12px 16px;
}

.trending-item:last-child {
    border-bottom: none;
}

.trending-category {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 2px;
}

.trending-topic {
    font-weight: 700;
    color: #fff;
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.trending-count {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ================================================
   RESPONSIVE DESIGN
   ================================================ */

/* Laptop screens */
@media (max-width: 1280px) {
    .left-sidebar {
    top: 70px; /* Below fixed header */
        width: 240px;
    }

    .right-sidebar {
        width: 300px;
    }

    .nav-menu-item {
        padding: 12px 14px;
        font-size: 1rem;
    }
}

/* Tablet - Hide sidebars */
@media (max-width: 1024px) {
    .dashboard-3col {
    padding-top: 70px; /* Space for fixed header */
        display: block;
    }

    .left-sidebar {
    top: 70px; /* Below fixed header */
        display: none;
    }

    .right-sidebar {
        display: none;
    }

    .main-feed {
        border: none;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .main-feed-header {
        padding: 12px;
    }

    .main-feed-title {
        font-size: 1.1rem;
    }
}

/* ================================================
   MOBILE BOTTOM NAV (for tablet/mobile)
   ================================================ */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(15, 15, 26, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 8px 0;
    padding-bottom: calc(8px + env(safe-area-inset-bottom));
    z-index: 1000;
}

@media (max-width: 1024px) {
    .mobile-bottom-nav {
        display: flex;
        justify-content: space-around;
        align-items: center;
    }

    .main-feed {
        padding-bottom: 80px;
    }
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 8px 16px;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.7rem;
    transition: color 0.2s ease;
}

.mobile-nav-item.active {
    color: #00FFFF;
}

.mobile-nav-item i {
    font-size: 1.25rem;
}

/* ================================================
   UTILITY CLASSES
   ================================================ */
.text-cyan { color: #00FFFF; }
.text-green { color: #22d55e; }
.text-yellow { color: #fbbf24; }
.text-purple { color: #8b5cf6; }
.text-pink { color: #ec4899; }

.bg-cyan { background: rgba(0, 255, 255, 0.15); color: #00FFFF; }
.bg-green { background: rgba(34, 213, 94, 0.15); color: #22d55e; }
.bg-yellow { background: rgba(251, 191, 36, 0.15); color: #fbbf24; }
.bg-purple { background: rgba(139, 92, 246, 0.15); color: #8b5cf6; }
.bg-pink { background: rgba(236, 72, 153, 0.15); color: #ec4899; }



/* ================================================
   WHO TO FOLLOW - Dynamic Styles
   Added: 2026-01-26
   ================================================ */
.who-to-follow-item {
    transition: all 0.3s ease;
}

.who-to-follow-btn.following {
    background: rgba(0, 255, 255, 0.15);
    color: #00FFFF;
    border: 1px solid rgba(0, 255, 255, 0.3);
}

.who-to-follow-btn.following:hover {
    background: rgba(255, 70, 70, 0.15);
    color: #ff4646;
    border-color: rgba(255, 70, 70, 0.4);
}

.who-to-follow-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Trending item hover improvement */
.trending-item {
    cursor: pointer;
}

/* ================================================
   BOTTOM NAV FIXES (v1.5)
   ================================================ */
.mobile-bottom-nav button.mobile-nav-item {
    background: transparent;
    border: none;
    cursor: pointer;
    outline: none;
    -webkit-tap-highlight-color: transparent;
}

.mobile-nav-item i {
    font-size: 1.25rem;
    background: none !important;
    width: auto;
    height: auto;
    border-radius: 0;
    padding: 0;
    display: inline;
}

.mobile-nav-item span {
    display: block;
    white-space: nowrap;
    font-size: 0.65rem;
}

/* Ensure FAB and other floating elements don't overlap */
.mobile-fab,
.mia-widget {
    bottom: 90px !important;
}

@media (max-width: 480px) {
    .mobile-nav-item {
        padding: 8px 10px;
    }
    
    .mobile-nav-item span {
        font-size: 0.6rem;
    }
}

/* Hide floating MIA widget - functionality moved to bottom nav */

/* Hide PWA floating install button - clean mobile UI */
.pwa-floating-install { display: none !important; }

/* ================================================
   COMPACT FEED HEADER (v1.8)
   ================================================ */

/* Hide welcome greeting on mobile - compose box has avatar */
@media (max-width: 768px) {
    .main-feed-header {
        display: none !important;
    }
    
    .main-feed {
        padding-top: 8px;
    }
}

/* Reduce spacing on desktop too */
.main-feed-header {
    padding: 12px 0 8px 0;
    margin-bottom: 0;
}

.social-feed-wrapper {
    padding-top: 0;
}

/* Tighter feed tabs */
.feed-tabs-container {
    margin-bottom: 12px;
}

/* Tighter compose box */
.compose-box {
    margin-bottom: 12px;
}

/* ========== EXPLORE PAGE RESPONSIVE ========== */
@media (max-width: 768px) {
    .explore-finance-dashboard {
        grid-template-columns: 1fr !important;
        padding: 12px !important;
        gap: 10px !important;
    }
    
    .explore-widget {
        padding: 12px !important;
    }
    
    .explore-widget > div:last-child {
        font-size: 1.5rem !important;
    }
    
    .explore-discovery-grid {
        grid-template-columns: 1fr !important;
    }
    
    .explore-tabs {
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }
    
    .explore-tip {
        margin: 0 12px 12px !important;
        padding: 12px !important;
    }
    
    .explore-section {
        padding: 0 12px 12px !important;
    }
}

@media (max-width: 480px) {
    .explore-finance-dashboard {
        padding: 8px !important;
    }
    
    .explore-widget > div:last-child {
        font-size: 1.3rem !important;
    }
}

/* ========== TRABAJO PAGE RESPONSIVE ========== */
@media (max-width: 768px) {
    #mainFeed .main-feed-header > div {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start !important;
    }
    
    #mainFeed .main-feed-header button {
        width: 100%;
    }
    
    #featuredContainer {
        grid-template-columns: 1fr !important;
    }
    
    .trabajo-tabs {
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }
}

@media (max-width: 480px) {
    #mainFeed > div[style*='grid-template-columns: repeat(3'] {
        grid-template-columns: 1fr !important;
    }
}

/* ========== CREATOR HUB RESPONSIVE ========== */
@media (max-width: 768px) {
    #mainFeed > div[style*='grid-template-columns: repeat(4'] {
        grid-template-columns: repeat(2,1fr) !important;
    }
    
    .creator-tabs {
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }
    
    #achievementsContainer {
        -webkit-overflow-scrolling: touch;
    }
}

@media (max-width: 480px) {
    #mainFeed > div[style*='grid-template-columns: repeat(4'] {
        grid-template-columns: 1fr !important;
    }
    
    #mainFeed > div[style*='grid-template-columns: repeat(4'] > div {
        padding: 12px !important;
    }
}

    display: block;
}

/* ===== More Menu Dropdown Fix (Twitter-style) ===== */
.nav-menu {
    position: relative;
}

.nav-more-btn {
    cursor: pointer;
    position: relative;
}

.more-menu-dropdown {
    display: none;
    position: absolute;
    bottom: calc(100% + 8px);
    left: 0;
    min-width: 260px;
    background: #15202b;
    border: 1px solid #38444d;
    border-radius: 16px;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.2), 
                0 0 3px rgba(255, 255, 255, 0.1);
    padding: 12px 0;
    z-index: 9999;
    flex-direction: column;
}

.more-menu-dropdown.show {
    display: flex !important;
    animation: dropdownSlideUp 0.2s ease-out;
}

@keyframes dropdownSlideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.more-menu-item {
    display: flex !important;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    color: #e7e9ea !important;
    text-decoration: none !important;
    font-size: 15px;
    font-weight: 500;
    transition: background 0.2s ease;
    width: 100%;
    box-sizing: border-box;
}

.more-menu-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

.more-menu-item i {
    font-size: 18px;
    width: 24px;
    text-align: center;
    color: #e7e9ea;
    flex-shrink: 0;
}

.more-menu-item span {
    flex: 1;
}

.more-menu-divider {
    height: 1px;
    background: #38444d;
    margin: 8px 0;
    width: 100%;
}

/* Overlay to close menu when clicking outside */
.more-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9998;
    background: transparent;
}

.more-menu-overlay.show {
    display: block;
}

/* Hide floating MIA widget - functionality moved to /mia.html page */
.mia-widget,
#mia-assistant-widget {
    display: none !important;
}